Raymond B. answered 02/26/21
Tutor
5
(2)
Math, microeconomics or criminal justice
2/(2+3) = 2/5 are boys
2/5 x 30 = 12 boys
18 are girls
12/18 = 2/3
Kim S.
asked 02/25/21Raymond B. answered 02/26/21
Math, microeconomics or criminal justice
2/(2+3) = 2/5 are boys
2/5 x 30 = 12 boys
18 are girls
12/18 = 2/3
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